Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10

Comparison of Ubuntu 12.04 LTS and Ubuntu 12.10 on a single node Calxeda ECX-1000 EnergyCore server node. Benchmarking with 1.1GHz and 1.4GHz nodes by Michael Larabel of Phoronix.com for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1210172-RA-1210165RA07
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Ubuntu 12.04: 1.1GHz Calxeda Node
October 03 2012
 
Ubuntu 12.04: 1.4GHz Calxeda Node
October 02 2012
 
Ubuntu 12.10: 1.1GHz Calxeda Node
October 01 2012
 
Ubuntu 12.10: 1.4GHz Calxeda Node
October 01 2012
 
llano
October 17 2012
 
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Ubuntu 12.10: 1.4GHz Calxeda Node

Compiler Notes: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v

Ubuntu 12.10: 1.1GHz Calxeda Node

Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

Ubuntu 12.04: 1.4GHz Calxeda Node

Compiler Notes: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v
System Notes: Python 2.7.3.

Ubuntu 12.04: 1.1GHz Calxeda Node

OS: Ubuntu 12.04, Kernel: 3.2.0-1000-highbank (armv7l), Compiler: GCC 4.6, File-System: ext4

llano

Processor: AMD A8-3870 APU @ 3.30GHz (4 Cores), Chipset: AMD Family 12h Root Complex, Memory: 16384MB, Disk: 128GB M4-CT128M4SSD2 + 2 x 1000GB Western Digital WD1002FAEX-0, Graphics: AMD Radeon HD 7800 2048MB (860/1200MHz), Audio: AMD Hudson Azalia, Monitor: PA246, Network: Realtek RTL8111/8168B

OS: Slackware 13.37.0, Kernel: 3.4.11 (x86_64), Desktop: KDE 4.5.5, Display Server: X Server 1.9.5, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.7.1 + Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-slackware-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-java-home --enable-languages=ada,c,c++,fortran,go,java,lto,objc --enable-libssp --enable-lto --enable-multilib --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-slackware-linux --mandir=/usr/man --target=x86_64-slackware-linux --verbose --with-antlr-jar=/tmp/gcc-4.7.1/antlr-runtime-3.4.jar --with-arch-directory=amd64 --with-gnu-ld --with-java-home=/usr/lib64/jvm/jre --with-jvm-jar-dir=/usr/lib64/jvm/jvm-exports --with-jvm-root-dir=/usr/lib64/jvm --with-python-dir=/lib64/python2.6/site-packages
Processor Notes: Scaling Governor: ondemand
System Notes: Python 2.6.6.

Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10ProcessorMotherboardMemoryDiskChipsetGraphicsAudioMonitorNetworkOSKernelCompilerFile-SystemDesktopDisplay ServerDisplay DriverOpenGLScreen ResolutionUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda NodellanoARMv7 rev 0 (4 Cores)Highbank4096MB256GB SAMSUNG MZ7PC256Ubuntu 12.103.5.0-1000-highbank (armv7l)GCC 4.7ext4Ubuntu 12.043.2.0-1000-highbank (armv7l)GCC 4.6AMD A8-3870 APU @ 3.30GHz (4 Cores)AMD Family 12h Root Complex16384MB128GB M4-CT128M4SSD2 + 2 x 1000GB Western Digital WD1002FAEX-0AMD Radeon HD 7800 2048MB (860/1200MHz)AMD Hudson AzaliaPA246Realtek RTL8111/8168BSlackware 13.37.03.4.11 (x86_64)KDE 4.5.5X Server 1.9.5fglrx 8.98.24.2.11762GCC 4.7.1 + Clang 3.0 + LLVM 3.01920x1200OpenBenchmarking.orgCompiler Details- Ubuntu 12.10: 1.4GHz Calxeda Node: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Ubuntu 12.10: 1.1GHz Calxeda Node: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Ubuntu 12.04: 1.4GHz Calxeda Node: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Ubuntu 12.04: 1.1GHz Calxeda Node: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - llano: --build=x86_64-slackware-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-java-home --enable-languages=ada,c,c++,fortran,go,java,lto,objc --enable-libssp --enable-lto --enable-multilib --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-slackware-linux --mandir=/usr/man --target=x86_64-slackware-linux --verbose --with-antlr-jar=/tmp/gcc-4.7.1/antlr-runtime-3.4.jar --with-arch-directory=amd64 --with-gnu-ld --with-java-home=/usr/lib64/jvm/jre --with-jvm-jar-dir=/usr/lib64/jvm/jvm-exports --with-jvm-root-dir=/usr/lib64/jvm --with-python-dir=/lib64/python2.6/site-packages System Details- Ubuntu 12.04: 1.4GHz Calxeda Node: Python 2.7.3.- Ubuntu 12.04: 1.1GHz Calxeda Node: Python 2.7.3.- llano: Python 2.6.6.Processor Details- llano: Scaling Governor: ondemand

NGINX Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano6K12K18K24K30KSE +/- 5.85, N = 3SE +/- 31.08, N = 3SE +/- 516.19, N = 44185.034509.5830307.261. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano140280420560700SE +/- 1.73, N = 3SE +/- 1.91, N = 3SE +/- 2.79, N = 3140.59132.32644.40-march=amdfam101. (CC) gcc options: -O3

GraphicsMagick

Ubuntu 12.10Ubuntu 12.04OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive Thresholding1.1GHz Calxeda Node246810SE +/- 0.00, N = 3SE +/- 0.00, N = 3581. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Ubuntu 12.10Ubuntu 12.04OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color Space1.1GHz Calxeda Node714212835SE +/- 0.33, N = 3SE +/- 0.48, N = 426311. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Ubuntu 12.10Ubuntu 12.04OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Resizing1.1GHz Calxeda Node612182430SE +/- 0.33, N = 3SE +/- 0.33, N = 320251. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Ubuntu 12.10Ubuntu 12.04OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Sharpen1.1GHz Calxeda Node48121620SE +/- 0.21, N = 6SE +/- 0.20, N = 510141. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Ubuntu 12.10Ubuntu 12.04OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Blur1.1GHz Calxeda Node510152025SE +/- 0.21, N = 6SE +/- 0.00, N = 316191. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

CLOMP

CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano1.0532.1063.1594.2125.265SE +/- 0.02, N = 10SE +/- 0.15, N = 10SE +/- 0.01, N = 52.054.683.011. (CC) gcc options: --openmp -O3 -lm

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: AddUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano3K6K9K12K15KSE +/- 8.25, N = 10SE +/- 2.74, N = 10SE +/- 16.88, N = 101169.361620.7111815.231. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: CopyUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano2K4K6K8K10KSE +/- 6.58, N = 10SE +/- 2.67, N = 10SE +/- 11.68, N = 101087.941498.1110458.261. (CC) gcc options: -O2 -fopenmp

PHPBench

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano15K30K45K60K75KSE +/- 20.52, N = 3SE +/- 128.89, N = 3SE +/- 23.97, N = 3SE +/- 71.90, N = 3SE +/- 64.76, N = 31613612578130121015270178

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano3K6K9K12K15KSE +/- 6.07, N = 3SE +/- 57.43, N = 3SE +/- 4.42, N = 3SE +/- 9.22, N = 3SE +/- 179.88, N = 35271.674014.664932.063814.5814197.44-O2-O2-O2-O2-O3 -march=amdfam10 -lssl -lcrypto -lresolv1. (CC) gcc options: -pthread -lm -lrt -lcrypt -lpthread -ldl

PyBench

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano4K8K12K16K20KSE +/- 8.84, N = 3SE +/- 8.41, N = 3SE +/- 1.33, N = 3SE +/- 4.00, N = 3SE +/- 27.02, N = 3132381685913906176833399

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano120240360480600SE +/- 0.19, N = 3SE +/- 0.18, N = 3SE +/- 0.23, N = 3SE +/- 0.19, N = 3SE +/- 0.02, N = 3303.69390.45442.15566.4554.021. (CC) gcc options: -lm -lpthread -O3

LAMMPS Molecular Dynamics Simulator

Ubuntu 12.10Ubuntu 12.04OpenBenchmarking.orgLoop Time, Fewer Is BetterLAMMPS Molecular Dynamics Simulator 1.0Test: Rhodopsin Protein1.4GHz Calxeda Node1.1GHz Calxeda Node100200300400500SE +/- 2.84, N = 3SE +/- 7.15, N = 5SE +/- 4.58, N = 3SE +/- 8.10, N = 3365.85464.02366.82476.131. (CXX) g++ options: -lfftw -lmpich

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano30060090012001500SE +/- 0.88, N = 3SE +/- 1.20, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 31033132610541352541. (CXX) g++ options: -fopenmp

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano1632486480SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.20, N = 311.829.0711.308.7374.05

VP8 libvpx Encoding

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano48121620SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.14, N = 31.131.051.091.0316.55-m641. (CC) gcc options: -lvpx -lm -lpthread

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano1428425670SE +/- 0.03, N = 4SE +/- 0.03, N = 4SE +/- 0.03, N = 4SE +/- 0.05, N = 4SE +/- 0.04, N = 45.354.155.384.2360.60-m641. (CC) gcc options: -O3 -lssl -lcrypto -ldl

N-Queens

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano2004006008001000SE +/- 5.66, N = 2SE +/- 14.74, N = 2SE +/- 0.03, N = 2SE +/- 11.76, N = 2SE +/- 0.02, N = 2634.85815.94702.51906.34231.461. (CC) gcc options: -static -O2

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano2K4K6K8K10KSE +/- 4.67, N = 3SE +/- 8.88, N = 3SE +/- 8.01, N = 3SE +/- 8.95, N = 3SE +/- 133.25, N = 6217617062192169992361. (CXX) g++ options: -pipe -lpthread

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano3K6K9K12K15KSE +/- 24.01, N = 3SE +/- 34.44, N = 3SE +/- 20.93, N = 3SE +/- 20.09, N = 3SE +/- 0.26, N = 34091.393198.962962.312323.5114642.551. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano2K4K6K8K10KSE +/- 27.79, N = 3SE +/- 46.02, N = 3SE +/- 15.28, N = 3SE +/- 16.45, N = 3SE +/- 37.09, N = 35227.244082.712887.252262.6310149.281. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano5001000150020002500SE +/- 11.27, N = 3SE +/- 17.17, N = 3SE +/- 14.26, N = 3SE +/- 14.67, N = 3SE +/- 30.22, N = 62100.291632.582018.951567.921814.431. (CC) gcc options: -lrt

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano1326395265SE +/- 1.46, N = 6SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.19, N = 3SE +/- 0.02, N = 342.5657.9847.5952.5810.351. (CC) gcc options: -O3 -lm -lpthread

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano9001800270036004500SE +/- 2.44, N = 3SE +/- 5.28, N = 3SE +/- 0.00, N = 3SE +/- 4.35, N = 3SE +/- 2.00, N = 3643.43501.69546.32424.904361.08-pthread -lmpi_f90 -lmpi_f77 -lmpi -ldl -lm -lnsl -lutil1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lrt

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano9001800270036004500SE +/- 0.46, N = 3SE +/- 4.12, N = 3SE +/- 9.38, N = 3SE +/- 0.61, N = 3SE +/- 10.85, N = 3542.46421.51507.53417.394410.121. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano16003200480064008000SE +/- 0.76, N = 3SE +/- 11.24, N = 3SE +/- 3.50, N = 3SE +/- 11.01, N = 4SE +/- 10.69, N = 3875.04663.59815.83653.957362.541. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AUbuntu 12.10: 1.4GHz Calxeda NodeUbuntu 12.10: 1.1GHz Calxeda NodeUbuntu 12.04: 1.4GHz Calxeda NodeUbuntu 12.04: 1.1GHz Calxeda Nodellano2K4K6K8K10KSE +/- 2.91, N = 3SE +/- 14.39, N = 3SE +/- 1.68, N = 3SE +/- 13.85, N = 3SE +/- 15.06, N = 31003.40759.69963.18740.258799.281. (F9X) gfortran options: -fopenmp

Ubuntu 12.10: 1.4GHz Calxeda Node

Compiler Notes: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v

Testing initiated at 1 October 2012 16:14 by user user1.

Ubuntu 12.10: 1.1GHz Calxeda Node

Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

Compiler Notes: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v

Testing initiated at 1 October 2012 16:36 by user user1.

Ubuntu 12.04: 1.4GHz Calxeda Node

Compiler Notes: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v
System Notes: Python 2.7.3.

Testing initiated at 2 October 2012 17:14 by user user1.

Ubuntu 12.04: 1.1GHz Calxeda Node

Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.04, Kernel: 3.2.0-1000-highbank (armv7l), Compiler: GCC 4.6, File-System: ext4

Compiler Notes: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v
System Notes: Python 2.7.3.

Testing initiated at 3 October 2012 11:07 by user user1.

llano

Processor: AMD A8-3870 APU @ 3.30GHz (4 Cores), Chipset: AMD Family 12h Root Complex, Memory: 16384MB, Disk: 128GB M4-CT128M4SSD2 + 2 x 1000GB Western Digital WD1002FAEX-0, Graphics: AMD Radeon HD 7800 2048MB (860/1200MHz), Audio: AMD Hudson Azalia, Monitor: PA246, Network: Realtek RTL8111/8168B

OS: Slackware 13.37.0, Kernel: 3.4.11 (x86_64), Desktop: KDE 4.5.5, Display Server: X Server 1.9.5, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.7.1 + Clang 3.0 + LLVM 3.0, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-slackware-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-java-home --enable-languages=ada,c,c++,fortran,go,java,lto,objc --enable-libssp --enable-lto --enable-multilib --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-slackware-linux --mandir=/usr/man --target=x86_64-slackware-linux --verbose --with-antlr-jar=/tmp/gcc-4.7.1/antlr-runtime-3.4.jar --with-arch-directory=amd64 --with-gnu-ld --with-java-home=/usr/lib64/jvm/jre --with-jvm-jar-dir=/usr/lib64/jvm/jvm-exports --with-jvm-root-dir=/usr/lib64/jvm --with-python-dir=/lib64/python2.6/site-packages
Processor Notes: Scaling Governor: ondemand
System Notes: Python 2.6.6.

Testing initiated at 17 October 2012 17:29 by user soul.